Because of this, Solar Transmission Measurements are generally dictated by the visible and near infrared region. 正因为如此，太阳能传输测量一般就是指可见光和近红外线的部份。
The results showed that the near infrared spectrum of guava sugar content was best measured with quadratic differential spectrometer. 实验结果显示有关番石榴糖度之近红外线光谱以二次微分光谱分析结果较佳。
